URL:

https://bstweaker.tk/zip/BSTweaker5_51440.zip

Full analysis: https://app.any.run/tasks/3ba23bd8-4c95-443d-935e-41ba21ea73d4
Verdict: No threats detected
Analysis date: August 13, 2019, 19:20:28
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

DFDFC7777706BBB6896AF6AEAEFFC316

SHA1:

1C693687E90BBF4B409FB5FD3BD324820159CDAC

SHA256:

521D8FD56A793B7C59BCEF018CEDB6F0204BA5BAF33144CD31F313E8B973C7C8

SSDEEP:

3:N8VPw6QU3VrU:2ZAMU

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Application was dropped or rewritten from another process

      • BlueStacksTweaker5.exe (PID: 2672)
      • BlueStacksTweaker5.exe (PID: 360)

    • Loads dropped or rewritten executable

      • BlueStacksTweaker5.exe (PID: 360)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2820)

    • Creates files in the program directory

      • BlueStacksTweaker5.exe (PID: 360)

  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 1504)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 1504)
      • iexplore.exe (PID: 2804)

    • Creates files in the user directory

      • iexplore.exe (PID: 2804)
      • iexplore.exe (PID: 1504)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 1504)

    • Application launched itself

      • iexplore.exe (PID: 1504)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
5
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start drop and start iexplore.exe iexplore.exe winrar.exe bluestackstweaker5.exe no specs bluestackstweaker5.exe

Process information

PID
CMD
Path
Indicators
Parent process
360"C:\Users\admin\AppData\Local\Temp\Rar$EXa2820.6453\BSTweaker5\BlueStacksTweaker5.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2820.6453\BSTweaker5\BlueStacksTweaker5.exe
WinRAR.exe
User:
admin
Integrity Level:
HIGH
Description:
BlueStacksTweaker5
Exit code:
0
Version:
5.14.4.0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2820.6453\bstweaker5\bluestackstweaker5.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
1504"C:\Program Files\Internet Explorer\iexplore.exe" "https://bstweaker.tk/zip/BSTweaker5_51440.zip"C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2672"C:\Users\admin\AppData\Local\Temp\Rar$EXa2820.6453\BSTweaker5\BlueStacksTweaker5.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2820.6453\BSTweaker5\BlueStacksTweaker5.exe—WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Description:
BlueStacksTweaker5
Exit code:
3221226540
Version:
5.14.4.0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2820.6453\bstweaker5\bluestackstweaker5.exe
c:\systemroot\system32\ntdll.dll
2804"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1504 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2820"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\34ZFGIRN\BSTweaker5_51440[1].zip"C:\Program Files\WinRAR\WinRAR.exe
iexplore.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
Total events
1 118
Read events
1 029
Write events
86
Delete events
3

Modification events

(PID) Process:(1504) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(1504) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1504) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1504) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(1504) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1504) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(1504) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{71D64A13-BDFF-11E9-9885-5254004A04AF}
Value:
0
(PID) Process:(1504) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(1504) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
2
(PID) Process:(1504) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E307080002000D00130014002C003303
Executable files
11
Suspicious files
18
Text files
18
Unknown types
8

Dropped files

PID
Process
Filename
Type
1504iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico —
MD5:—
SHA256:—
1504iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
1504iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFC425E0C7E371BB27.TMP —
MD5:—
SHA256:—
1504iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF8BBCF4A8E7BDF813.TMP —
MD5:—
SHA256:—
1504iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{71D64A13-BDFF-11E9-9885-5254004A04AF}.dat —
MD5:—
SHA256:—
1504iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{71D64A14-BDFF-11E9-9885-5254004A04AF}.datbinary
MD5:—
SHA256:—
2804iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:—
SHA256:—
2804iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\34ZFGIRN\BSTweaker5_51440[1].zipcompressed
MD5:—
SHA256:—
1504iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019081320190814\index.datdat
MD5:—
SHA256:—
2820WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2820.6453\BSTweaker5\Vdi\Data001.vdi.gzcompressed
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
360
BlueStacksTweaker5.exe
GET
200
81.177.174.185:80
http://aj-bzd.1gb.ru/BSTVersion.php
RU
text
23 b
suspicious
1504
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2804
iexplore.exe
81.177.174.185:443
bstweaker.tk
JSC RTComm.RU
RU
suspicious
360
BlueStacksTweaker5.exe
81.177.174.185:80
bstweaker.tk
JSC RTComm.RU
RU
suspicious
1504
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
bstweaker.tk
  • 81.177.174.185
malicious
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
aj-bzd.1gb.ru
  • 81.177.174.185
suspicious

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://bstweaker.tk/zip/BSTweaker5_51440.zip